UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Bhejn60lPVvmNGCJ98YIP6y1vxFYAO1r4l3guvvvOIc=' 
WHERE 
  key_id = 'c3aae227f199ff28a682074cb03c1683e0708bbfb082b513ce50fe384608f658' 
  AND (
    token = 'Bhejn60lPVvmNGCJ98YIP6y1vxFYAO1r4l3guvvvOIc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )